From the players FB page and translated -

En liten oppdatering etter gårsdagens dramatikk. Var på sykehus igår og ble nøye undersøkt og det er ingen alvorlig skade. Tusen takk for alle meldinger og oppmuntrende ord!

A little update after yesterday's drama. Was at the hospital yesterday and was carefully examined and there is no serious damage. Thanks for all the messages and words of encouragement!

Does anybody actuLly know what the injury was as I didn't see the incident?

‘Football isn’t instant coffee. You have to work at it. You must grow the bean, grind it.’ Ian Holloway